As reported on the Breton website 7SEIZH a musical work sung in Breton is to be performed at the Sounds of the Cathedrals event, on 20 November in Phoenix Arizona, sponsored by Catholic Phoenix. Goulven Airault, choirmaster at the Cathedral Saint-Brieuc, composed "Lux Aeterna" for the program. He drew inspiration from the antiphonal church music of the Requiem Mass and the Breton anthem Kantik ar baradoz. The performance will be on November 20, 2016 between 7pm and 9pm at the Chapel of Our Lady at Xavier College Preparatory, 4710 N 5th St, Phoenix, AZ 85012 and there is an admission charge.